code: def test_base_path_dotdot():
      fmt = long_form_one_format("../scripts//py")
      assert base_path("scripts/test.py", fmt=fmt) == "scripts/test"
  
imports: import os
  import unittest.mock
  import pytest
  import jupytext
  from jupytext.cli import jupytext
  from jupytext.compare import compare
  from jupytext.contentsmanager import TextFileContentsManager
  from jupytext.formats import long_form_multiple_formats, long_form_one_format, short_form_multiple_formats
  from jupytext.paired_paths import InconsistentPath, base_path, full_path, paired_paths
label_desc: Use image node_id 3 for calling a global function with example usage: test_base_path_dotdot() without return types